雅克-15是由雅克-3u活塞式的金属机身加喷气式发动机改装而来，乃是雅克局第一款喷气式战斗机。1946年4月24日首飞，为前苏联第一款实用型喷气式轻型战斗机。

2019年1月16日 · Introduced in 1944, the Yak-3U was an all-metal development of the earlier wood-and-metal Yak-3 lightweight fighter. Essentially a lightened and downsized variant of the Yak-1, the Yak-3 boasted excellent performance and was greatly favored by the VVS fighter force.

The Yakovlev Yak-15 (Russian: Яковлев Як-15; NATO reporting name: Feather, [1] USAF / DOD designation Type 2[2]) is a first-generation Soviet turbojet fighter developed by the Yakovlev design bureau (OKB) immediately after World War II.

雅克-3u是苏联四级战斗机，战斗权重为5.7（街机/历史）和6.0（全真）。 它自 1.89更新“帝国海军” 被加入游戏。 它与雅克-3的区别就在于它使用了什韦佐夫M-82发动机，拉沃契金系列的拉-5，拉-7和拉-9也采用了同款发动机。

Yak-3U Yak-3 fitted with Shvetsov ASh-82 FN radial engine with 1,380 kW (1,851 hp) in an attempt to increase performance while avoiding the overheating problems of VK-107 and VK-108. Wingspan increased by 20 cm (7.9 in), wings moved 22 cm (8.7 in) forward, cockpit raised by …

雅克-3型是蘇聯在二戰後期空優性能最高的戰鬥機，亦常被認為是整個二戰中最靈活和敏捷的戰鬥機，還是被改造成蘇聯第一種量產的噴射戰鬥機雅克-15戰鬥機(Yak-15)的母體。

雅克-15，代号“羽毛（Feather）”，它是由雅克-3U活塞式螺旋桨战斗机的机体，改装上喷气式发动机短舱和喷管而成的一种战斗机。 它是苏联航空史上第一代喷气式战斗机，却不是第一款。

The Yakovlev Yak-15 "Feather " was a first-generation Soviet turbojet fighter developed by the Yakovlev design bureau immediately after World War II. It retained the wings, the tail-wheel undercarriage rear fuselage and tail unit of all-metal Yak-3U and used axial-flow Junkers Jumo 004B engine (Tumanky RD-10).

2015年7月26日 · Intended specifically for low-altitude combat and army co-operation, it had a smaller wing span than that of the Yak-9, and pilots who flew both the earlier versions of the Spitfire and the Yak-3 claimed the Russian fighter to be lighter on the ailerons, smoother to fly, and superior in speed and initial climb rate.

Yak-15战斗机是使用Yak-3U活塞战斗机的金属机身加喷气发动机改装而来，动力装置为1台卡莫夫RD10涡喷发动机，机载武器为2门23毫米机炮(每门备弹60发)。 由于机体取自Yak-3U战斗机，所以Yak-15战斗机的生产时间非常短。